Lockout Valve Base, Red/Black, Material Steel/Nylon, Fits Handle Size 1 in, Max. Valve Handle Thickness 39/64 in, Max. Number of Padlocks 2, Padlock Shackle Max. Dia. 3/8 in, Height 6 in, Width 3 in, Temp. Range 0 Degrees to 250 Degrees F, For Use With Valves